31420157380140321
31,420,157,380,140,321 is an odd composite number composed of four prime numbers multiplied together.
31420157380140321 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 31420157380140321:
32 × 13 × 1493 × 4333
(3 × 3 × 13 × 149 × 149 × 149 × 433 × 433 × 433)See below for interesting mathematical facts about the number 31420157380140321 from the Numbermatics database.
Names of 31420157380140321
- Cardinal: 31420157380140321 can be written as Thirty-one quadrillion, four hundred twenty trillion, one hundred fifty-seven billion, three hundred eighty million, one hundred forty thousand, three hundred twenty-one.
Scientific notation
- Scientific notation: 3.1420157380140321 × 1016
Factors of 31420157380140321
Divisors of 31420157380140321
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 9 13 39 117 149 433 447 1299 1341 1937 3897 5629 5811 16887 17433 22201 50661 64517 66603 187489 193551 199809 288613 562467 580653 838721 865839 1687401 2437357 2516163 2597517 3307949 7312071 7548489 9613033 9923847 21936213 27935861 28839099 29771541 43003337 81182737 83807583 86517297 124969429 129010011 243548211 251422749 363166193 374908287 387030033 730644633 1055375581 1089498579 1124724861 1432341917 3166126743 3268495737 4162443289 4297025751 9498380229 12096227813 12487329867 12891077253 18620444921 36288683439 37461989601 54111762757 55861334763 108866050317 157250961569 162335288271 167584004289 471752884707 487005864813 620204050061 1415258654121 1802337944137 1860612150183 5407013832411 5581836450549 8062652650793 16221041497233 23430393273781 24187957952379 70291179821343 72563873857137 210873539464029 268548353676413 805645061029239 2416935183087717 3491128597793369 10473385793380107 31420157380140321
- Sum of all divisors σ(n): 49319945037636000
- Sum of proper divisors (its aliquot sum) s(n): 17899787657495679
- 31420157380140321 is a deficient number, because the sum of its proper divisors (17899787657495679) is less than itself. Its deficiency is 13520369722644642
Bases of 31420157380140321
- Binary: 11011111010000001110111011101110110111000011101001000012
- Hexadecimal: 0x6FA077776E1D21
- Base-36: 8LDIL17PNA9
Squares and roots of 31420157380140321
- 31420157380140321 squared (314201573801403212) is 987226289792786280207457649983041
- 31420157380140321 cubed (314201573801403213) is 31018805395101361093033111975777093215895850296161
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The
square root of 31420157380140321 is 177257319.6800073501 -
The
cube root of 31420157380140321 is 315550.9209450049
Scales and comparisons
How big is 31420157380140321?- 31,420,157,380,140,321 seconds is equal to 999,063,815 years, 39 weeks, 3 days, 19 hours, 25 minutes, 21 seconds.
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To count from 1 to 31,420,157,380,140,321 would take you about two billion, nine hundred ninety-seven million, one hundred ninety-one thousand, four hundred forty-seven years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 31420157380140321 cubic inches would be around 26295.9 feet tall.
Recreational maths with 31420157380140321
- 31420157380140321 backwards is 12304108375102413
- The number of decimal digits it has is: 17
- The sum of 31420157380140321's digits is 45
- More coming soon!
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The information we have on file for 31420157380140321 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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